Rede de Administração Jobs

Any organization with an online presence wants to ensure that this presence is seamless, and that users and customers can constantly access their website for information, or to purchase goods and services. A network administrator ensures that this technical support is solid, and works to quickly resolve any potential issues within the network, to make sure that all systems are a go when it comes to the organization.


This often includes testing the network for weaknesses, which could lead to resolving more deep-seeded technical issues that could have been lethal to the company’s growth. It also includes utilizing specific e-mail and internet filters to protect the organization from outside threats of all kinds, and ensuring that the company’s network is updated in every sense possible.

 

A network administrator’s role can be very different, depending on the organization, but almost always requires a diligent eye and a pro-active attitude when it comes to protecting the security and productivity of a company or organization. The position requires a tremendous amount of technical knowledge, and without network administrators, organizations would be susceptible to more attacks, and have much less network resilience, which is essential in terms of overall productivity.

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    83 trabalhos encontrados, preços em EUR
    ubuntu disk mount help 6 dias left
    VERIFICADO

    need help on ubuntu disk mount

    €8 (Avg Bid)
    €8 Média
    13 ofertas
    VoIP termination solution 6 dias left
    VERIFICADO

    We are termination provider we have a specific solution in mind and we are looking for high skilled VoIP developers to achieve our goal. Our solution consist of 3 separate servers Server A: handles client registration, incoming traffic and billing Server B: filter spam and fake calls coming from clients Use IVR to filter these calls (answer all calls and ask caller to enter dtmf. no dtmf drop ...

    €137 (Avg Bid)
    €137 Média
    1 ofertas

    Overview of what needs to be done - Design and implement a controller script that collects the network topology information, runs Dijkstra algorithm based on your choice of cost, and distributes the path information to the SDN switches. The preferred emulation environment is mininet ([fazer login para ver a URL]) Can use mininet’s internal controller or an external controller of their ch...

    €20 - €165
    €20 - €165
    0 ofertas
    ethical hacker 6 dias left
    VERIFICADO

    Need to find out if my mac is being hacked

    €11 (Avg Bid)
    €11 Média
    2 ofertas

    need expert in Networking Packet Scheduling with C++

    €33 (Avg Bid)
    €33 Média
    2 ofertas

    Need someone with IIS / PHP experience to configure out website using Teamviewer to see what the website is performing slowly.

    €162 (Avg Bid)
    €162 Média
    9 ofertas
    network problem 6 dias left

    Hello , we have a small network 1 main switch and about 40 computers and 5-8 side swithes. we have erp program running on vm . the problem is when users working on erp program, the program freezes for 10-15 sec. the freezing happens on different time for clients, not at the same time. we have checked the sql nothing found. when working on server directly, not experiencing the freezes. It is only h...

    €108 (Avg Bid)
    €108 Média
    10 ofertas

    Product based network marketing software based on Product Value

    €71 (Avg Bid)
    €71 Média
    1 ofertas

    Design and Implementation of A Secure Amazon S3 Based File System In this project, you are required to design and implement a stackable file system running on Linux, which uses Amazon's S3 as backend storage. It needs to meet the following requirements: * Once mounted, a bucket in S3 appears as a local directory on your Linux machine; * Any updates ( creation, deletion or modification of f...

    €196 (Avg Bid)
    €196 Média
    8 ofertas

    السلام عليكم عندي راوتر سيسكو 2800 ومحتاج اضبط اعدادات dmz اي اتصال خارجي يطلب public ip يوجه مباشرة الى السنترال لكي افعل الاتصال على السنترال من الخارجي اي تحويله اقدر اشغلها من اي مكان مجرد اضافة اي بي السنترال ورقم الحساب المجهز بالسنترال

    €23 (Avg Bid)
    €23 Média
    4 ofertas
    Research on IOT device security 6 dias left
    VERIFICADO

    Wanted to hire an expert in cybersecurity to write a research paper on How to improve the security of an IOT device using device hardening techniques? I have uploaded the guidelines to follow. Please get back to me as soon as possible. Thank you.

    €88 (Avg Bid)
    €88 Média
    30 ofertas

    Needs help to set up IPV6 on virtualbox

    €29 (Avg Bid)
    €29 Média
    5 ofertas

    I need professional guy in Linux Penetration testing. I need training on Burpsuite, Metasploit, facebook hacking, twitter hacking, wireless network hacking tools. The training will be many hours only (how to use these tools) the budget for this is 100$ please bid only if you are professional Thanks.

    €64 (Avg Bid)
    €64 Média
    7 ofertas

    How Internet of Things IoT manufacturers can integrate device hardening on the IoT devices to provide an added protection layer against malware attacks to ensure real time intrusion detection, reporting and protection to ensure cyber security improvement in an organization’s network? i have uploaded the guidelines that has to be followed.

    €159 (Avg Bid)
    €159 Média
    4 ofertas
    Setup KVM on proxmox 6 dias left
    VERIFICADO

    We have a proxmox node and need someone to setup the bridge for KVM support. (paying $10 and great review with more work) LXC works great but when we create a container it works until we disbale network manager. We cannot get the KVM to connect to the internet once NETWORK MANAGER is disabled. Your job is to fix the bridge, so when KVM is setup it works after disabling network manager. Must kno...

    €11 (Avg Bid)
    €11 Média
    4 ofertas

    Need help on literature review on the topic of cloud storage security

    €61 (Avg Bid)
    €61 Média
    32 ofertas

    - Describe cisco nexus 9000 series switch ACI - ACI Fabric - Nexus 9000 Switch hardware - configure ACI (APIC) -Integrate APIC hypervisor

    €369 (Avg Bid)
    €369 Média
    3 ofertas
    computer science 5 dias left

    experts needed on linux and unix assignment

    €89 (Avg Bid)
    €89 Média
    6 ofertas
    computer science 5 dias left

    linux assignment due today i want expert on the topic

    €74 (Avg Bid)
    €74 Média
    8 ofertas
    OpenVpn on Pf-sense 5 dias left
    VERIFICADO

    i need to setup OpenVPN with my 3 sites using Pfsense 2 Sites and 1 Head Office, both 2 sites will connect to head office using Pfsense OpenVPN in addition i need to use DDNS in head Office as i don't have static IP provided my ISP.

    €89 (Avg Bid)
    €89 Média
    12 ofertas

    Hello, I have an iptv server and would like to develop a vpn system built into the clients' rows directly. Do you develop this service? Att: Campos

    €605 (Avg Bid)
    €605 Média
    3 ofertas

    I need help to open ports in proxy.

    €23 (Avg Bid)
    €23 Média
    6 ofertas

    I already have a design, I just need you to build it.

    €74 (Avg Bid)
    €74 Média
    3 ofertas
    Network Engineer 5 dias left

    Required Network Engineer at Bangalore

    €14 (Avg Bid)
    €14 Média
    6 ofertas

    This is a project for a IOT product. We have received a router hardware. There are some issues in the openwrt build system for this hardware. This job involves interfacing with the chinese manufacturer of the hardware, building the firmware using the openwrt build system and testing the firmware on the hardware. The job can be done remotely or onsite in Mumbai

    €36 / hr (Avg Bid)
    €36 / hr Média
    1 ofertas
    €20 Média
    13 ofertas

    Hi, we want zimbra admin delegation in open source one admin can't see another admin, main admin can have the full control of all users. We want you to install zimbra and integrate delegation as asked. If you can able to do it, we will discuss.

    €88 (Avg Bid)
    €88 Média
    4 ofertas
    Set up traffic sniffing (HTTPS) 4 dias left
    VERIFICADO

    We have a server running 3proxy, and we need to filter the HTTPS traffic, is it possible to do that without installing certificates on our clients computers?

    €146 (Avg Bid)
    €146 Média
    3 ofertas

    want to built a server room and need help in that

    €127 (Avg Bid)
    €127 Média
    9 ofertas

    I have an existing "GUEST" SSID that is currently being abused by users because the password is shared among them. I need this to change. Below is what i am looking for: 1. Users need to self-register to get login details before being granted access to the internet. 2. Access is only for 1 hour 3. Login details are temporary (Just like in airports and restaurants) 4. No downloading/adul...

    €154 (Avg Bid)
    €154 Média
    10 ofertas

    Skilled in firewall migration activities for any vendor i.e. Cisco, Fortigate, Juniper etc.

    €1177 (Avg Bid)
    €1177 Média
    10 ofertas

    I am looking for a freelancer who is familiar with PCI-DSS compliance standards for the storage and handling of payment information.

    €152 (Avg Bid)
    €152 Média
    4 ofertas

    Proposal : We are looking for the right person with experience with KVM / OPENVZ / most important Virtualizor. Task to be completed 1 Install Virtualizor on dedicated Hetzner Server. (we prefer 16.04 Ubuntu as Host OS) 2 Create 2 KVM vps 2a (first VPS) 1Tb Webuzo - Ubuntu 2b (second VPS ) 3Tb Webuzo -Ubuntu Virtualizor has to be setup where it can create VPS by itself. For when we ...

    €128 (Avg Bid)
    €128 Média
    7 ofertas
    Python and Networks 3 dias left
    VERIFICADO

    Python and Networks who has a strong understanding.

    €23 (Avg Bid)
    €23 Média
    10 ofertas

    I am trying to make a powershell script run at EC2 Startup

    €152 (Avg Bid)
    €152 Média
    8 ofertas

    We're currently seeking a Reverse Proxy for our office server, this office server houses the following - Our Website (Windows Server) Our Cloud System (Linux Virtual Server) Currently the website functions normally, though the Cloud server only synchronizes locally, due to it also needing to use the same port (e.g. [fazer login para ver a URL] for site + [fazer login para ver a URL] for clo...

    €111 (Avg Bid)
    €111 Média
    20 ofertas
    Powershell Script on Windows EC2 3 dias left
    VERIFICADO

    I am trying to retrieve Userdata info from AWS EC2.

    €68 (Avg Bid)
    €68 Média
    2 ofertas
    business intelligence dashboard 3 dias left
    VERIFICADO

    BI dashboard based on a case study given

    €114 (Avg Bid)
    €114 Média
    11 ofertas
    Success achieve 3 dias left

    I Was to mange account etc and digital marketing. people help the your self achieve the target Official management of commercial part in business. .

    €223 (Avg Bid)
    €223 Média
    2 ofertas

    Hi there, We need someone with Aruba Network Access Points to test settings for Social Guest Access capabilities through a captive portal. Best regards.

    €126 (Avg Bid)
    €126 Média
    1 ofertas
    CIENA GROUP 3 dias left

    We place a large emphasis on learning and development so you have the tools you need to help manage and guide your career where you'd like it to go. There are plenty of career opportunities across disciplines, and across the organization ..This branch recruiting is located at (Virgina) and we are currently expanding and setting up manufacturing and sales branches in different State and Citi...

    €30 / hr (Avg Bid)
    €30 / hr Média
    14 ofertas
    €150 Média
    5 ofertas

    I need to configure 5 Access points that will be connected to the main router. The main router is in one apartment. Each access point is located in another apartment. There is a switch already connected to the main router through which the AP's will be connected

    €17 (Avg Bid)
    €17 Média
    11 ofertas
    Server Adminstration 3 dias left
    VERIFICADO

    Need some help with Server administration for both linux and windows machines. Budget is fixed to 30$ max 35$. Access to the cloud is given, where you will setup all the VM's that is required. Basic tasks.

    €29 (Avg Bid)
    €29 Média
    34 ofertas

    Need full details of particular Mobile no and its current location.

    €9 - €27
    €9 - €27
    0 ofertas

    I have an existing "GUEST" SSID that is currently being abused by users because the password is shared among them. I need this to change. Below is what i am looking for: 1. Users need to self-register to get login details before being granted access to the internet. 2. Access is only for 1 hour 3. Login details are temporary (Just like in airports and restaurants) 4. No downloading/adul...

    €38 (Avg Bid)
    €38 Média
    3 ofertas

    we are a solutions company telecommunications software solutions company, integrating leading brands in the communications industry into networks delivering IP telephony services. we specialize in solutions that are monitored and instrumented giving alerts and dashboards. this current project is a very small software development effort, leveraging the parts of the Elastic Search/ Kibana stack spec...

    €534 (Avg Bid)
    €534 Média
    11 ofertas
    Adding GLUE name server 2 dias left
    VERIFICADO

    hi, I have issue with some servers returning my email, and it seems like there is something not set properly in the dns, like rDNS or GLUE and here is one message I am having INFO: GLUE was not sent when I asked your nameservers for your NS [fazer login para ver a URL] is ok but you should know that in this case an extra A record lookup is required in order to get the IPs of your NS records. The...

    €20 (Avg Bid)
    €20 Média
    7 ofertas
    QuickBooks 2 dias left
    VERIFICADO

    Need assistance in setting up multi user access to QuickBooks company file on private home wireless network for 2 users using 1 user station as the server and the other as a work station. Will require simultaneous online access to both user's computers running Windows 10.

    €104 (Avg Bid)
    €104 Média
    10 ofertas

    Bulk sms project within Angola. You will be busy so we need someone that is hardworking. Note: This is only for residents of Angola.

    €295 (Avg Bid)
    €295 Média
    1 ofertas